Thanks for the information about PD. I hope there really is no connection to gluten sensitivity.

I have had some intermittent tingling in my feet over the last two years, but in the last month, it suddenly became much worse — burning, tingling, sometimes feeling cold like someone rubbed menthol on my skin — and my calves and hands began to be affected. I went to the doctor, she diagnosed polyneuropathy but could not determine the cause. She ruled out diabetes, kidney disease, throid problems, and peripheral artery disease. She referred me to a neurologist.

I have not yet seen the neurologist (I am waiting for an appointment), but doing my own research I became curious about the possibility that my PN might be caused by gluten sensitivity. I decided to start a restrictive diet. I am following the auto-immune protocol, except that I have not excluded dairy products.

The improvement was almost immediate. The feet, whose burning had kept me awake, calmed down enough for me to sleep through the night after only two days of dieting.

I should probably add that I have had intestinal problems for a long time — chronic diarrhea for the last five years. I could not figure out what was causing that, but I am hoping that this diet is going to fix that.